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Pressure Washer Parts & SparesPressure Washer Parts & Spares
Pump Spares by Brand

Pump Spares by Brand

Choose your pump brand below to find replacement parts and repair kits for industrial hot and cold pressure washer pumps. We stock spares for Interpump, CAT, Comet, Udor, Annovi Reverberi, Speck, Hawk, Pratissoli and Neron pumps, including seal kits, ceramic pistons, valve kits, oil seals and complete replacement pumps. Next-day delivery is available on many in-stock parts ordered before 2pm.

Not sure which part fits? Call us on 015395 66193 with your pump model, or send a photo of the identification plate, and our team will help you find the right replacement.

Annovi Reverberi Pumps and SparesCAT Pumps and SparesComet Pumps and SparesHawk Pumps and SparesInterpump Pumps and SparesInterpump HYPACK Hydraulically Driven PumpsSpeck Pumps and SparesUdor Pumps and SparesPratissoli Pumps and SparesNeron Hydraulically Driven High Pressure Pumps

1621 products

ANNOVI REVERBERI SEAL KIT FOR 3 PISTONS GENUINE KIT 42469

Annovi Reverberi Water Seal Kit 42469 for RC Pumps

SKU: 42469
In Stock
£60.60 inc. VAT£50.50 ex VAT
Annovi Reverberi valve kit 42169 for RW15.15 RW15.20 RW21.20

Annovi Reverberi Valve Kit 42169 for RW Pumps

SKU: 42169
In Stock
£61.08 inc. VAT£50.90 ex VAT
Annovi Reverberi Pump XWT 21.20 N

Annovi Reverberi XWT21.20 Solid Shaft Pump, 200 Bar, 21 LPM, 550 RPM

SKU: XWT21.20
In Stock
£960.00 inc. VAT£800.00 ex VAT
Annovi reverberi HYD RK15.20 Pressure Washer Pump

Annovi Reverberi Motor Pump Unit MTP Hyd-RK 15.20 15L 200 Bar

SKU: HYD-RK15.20MP
In Stock
£1,200.00 inc. VAT£1,000.00 ex VAT
Annovi Reverberi Motor/Pump HYD-XM 15.15 15L 150 Bar

Annovi Reverberi Motor Pump Unit MTP Hyd-XM 15.15 15L 150 Bar, 15 LPM, 1/2" F x 3/8" F

SKU: 17021603
Available on backorder
£1,704.00 inc. VAT£1,420.00 ex VAT
Annovi Reverberi XWF PTO Pressure Washer Pump 2620

Annovi Reverberi XWF26.20 Solid Shaft Pump, 200 Bar, 26 LPM, 1000 RPM

SKU: XWF26.20
In Stock
£922.80 inc. VAT£769.00 ex VAT
Annovi Reverberi Pump XWF 26.15

Annovi Reverberi XWF26.15 Solid Shaft Pump, 150 Bar, 26 LPM, 1000 RPM

SKU: XWF26.15
In Stock
£871.20 inc. VAT£726.00 ex VAT
Annovi Reverberi Pump RK 18.20 HN - 200 Bar

Annovi Reverberi RK18.20 Solid Shaft Pump, 200 Bar, 18 LPM, 1450 RPM

SKU: RK18.20
In Stock
£546.84 inc. VAT£455.70 ex VAT
Annovi Reverberi Pump XW 26.20N 200 Bar

Annovi Reverberi XW26.20 Solid Shaft Pump, 200 Bar, 26 LPM, 1450 RPM

SKU: XW26.20
In Stock
£1,041.60 inc. VAT£868.00 ex VAT
ANNOVI REVERBERI CERAMIC PISTON KIT, GENUINE KIT 2650 20mm x 45mm ceramic pistons x 3.

Annovi Reverberi Ceramic Piston Kit 2650 for XW26.20 Pumps

SKU: 2650
Available on backorder
£223.20 inc. VAT£186.00 ex VAT
Annovi Reverberi Oil Seal Kit 2511

Annovi Reverberi Oil Seal Kit 2511

SKU: 2511-1
Available on backorder
£32.38 inc. VAT£26.98 ex VAT
Annovi Reverberi Pump Valves Kit 2186

Annovi Reverberi Valve Kit 2186 for RC, RCV, RSV, RSS Pumps and IPC PW-50 (KTRI40207)

SKU: 2186
In Stock
£43.20 inc. VAT£36.00 ex VAT
Annovi Reverberi Valve Kit 2125

Annovi Reverberi Valve Kit 2125

SKU: 2125
In Stock
£58.68 inc. VAT£48.90 ex VAT
Udor MTP125 PTO Gearbox

Udor Multiplier Gearbox for PTO Type MTP125

SKU: MTP125
In Stock
£684.00 inc. VAT£570.00 ex VAT
15mm ceramic piston kit 2628 genuine for Annovi Reverberi pressure washer pump spares

Annovi Reverberi Ceramic Piston Kit 2628, 15mm, for XT, XTA, XTS, XTV Pumps

SKU: 2628
In Stock
£114.43 inc. VAT£95.36 ex VAT
Annovi Reverberi compatible 18 mm seal kit 1874

Annovi Reverberi Water Seal Kit 1874

SKU: 1874
In Stock
£80.34 inc. VAT£66.95 ex VAT
Annovi Reverberi Seal Kit 1866 For 3 Pistons

Annovi Reverberi Water Seal Kit 1866 for XT Pumps

SKU: 1866
In Stock
£68.46 inc. VAT£57.05 ex VAT
CAT 5CP2140W Pressure Washer Pump – 15 LPM, 170 Bar

CAT 5CP2140W Pressure Washer Pump – 15 LPM, 170 Bar

SKU: 132140
Call for Price
CAT Pump Valve Kit (56/57/59/60) (x3) – Fits CAT 56, 57 & 60 Pumps

CAT Pump Valve Kit (56/57/59/60) (x3) – Fits CAT 56, 57, 59 and 60 Pumps

SKU: 1333820
In Stock
£209.28 inc. VAT£174.40 ex VAT
CAT 56 57 59 60 Series water seal kit 30799 containing V-packings, low-pressure seals, wicks and O-rings for CAT pump servicing.

CAT 56 / 57 / 59 / 60 Series Water Seal Kit 30799 – Complete Pump Seal Service Kit

SKU: 1330799
Call for Price
Lavor Seal Kit

Lavor Seal Kit

SKU: LAVSK015
Available on backorder
£22.44 inc. VAT£18.70 ex VAT
Lavor Seal Kit

Lavor Seal Kit

SKU: LAVS015
Available on backorder
£14.40 inc. VAT£12.00 ex VAT
Comet Seal Kit for 3 Pistons

Comet Seal Kit for 3 Pistons

SKU: COMS1820
In Stock
£76.80 inc. VAT£64.00 ex VAT
Non Genuine Comet Seal Kit for 3 Pistons Replaces 50190038

Non Genuine Comet Seal Kit for 3 Pistons Replaces 50190038

SKU: COMS1818
In Stock
£46.80 inc. VAT£39.00 ex VAT
Comet Ceramic Piston

Comet Ceramic Piston

SKU: COMP020
In Stock
£19.68 inc. VAT£16.40 ex VAT
Comet FW Piston 18 x 44 (Set of 3)

Comet FW Piston 18 x 44 (Set of 3)

SKU: COMP018
In Stock
£78.00 inc. VAT£65.00 ex VAT
Speck Seal Kit 14.0399

Speck Seal Kit 14.0399

SKU: 18140399
In Stock
£284.16 inc. VAT£236.80 ex VAT
Speck Valve Kit NP25 Pump

Speck Valve Kit 14.0397

SKU: 18140397
In Stock
£422.40 inc. VAT£352.00 ex VAT
Speck Valve Kit 14.0047

Speck Valve Kit 14.0047

SKU: 18140047
Call for Price
Speck Ceramic Piston 11.0576 22mm x 45mm

Speck Ceramic Piston 11.0576 22mm x 45mm

SKU: 18110576
Call for Price
Speck Ceramic Socket NP25/41/50

Speck Ceramic Piston 11.0574 25mm x 45mm

SKU: 18110574
Available on backorder
£92.74 inc. VAT£77.28 ex VAT
CAT Ceramic Piston 16mm x 50mm – Fits 5CP31 Pump Model

CAT Ceramic Piston 16mm x 50mm – Fits 5CP31 Pump Model

SKU: 1346884
In Stock
£76.99 inc. VAT£64.16 ex VAT
CAT Ceramic Piston 17mm x 13mm – Fits 2SF & 2SFX Pumps

CAT Ceramic Piston 17mm x 13mm – Fits 2SF & 2SFX Pumps

SKU: 1345847
Available on backorder
£60.12 inc. VAT£50.10 ex VAT
CAT Ceramic Piston 20 x 77mm – OEM Replacement Pump Part

CAT Ceramic Piston 20 x 77mm – Fits CAT 650, 660, 661, 1861 & 681 Pump Models

SKU: 1343300
In Stock
£213.12 inc. VAT£177.60 ex VAT
CAT Inlet Valve Kit 1334668 – OEM Replacement for 2SF Pump Models

CAT Inlet Valve Kit (2SF) – Fits 2SF Pump Models

SKU: 1334668
Available on backorder
£111.36 inc. VAT£92.80 ex VAT
CAT 2SF pump seal kit 34053 with water and oil seals

CAT 2SF Pump Seal Kit 34053 – Water Seal & Oil Seal Service Kit

SKU: 1334053
In Stock
£240.00 inc. VAT£200.00 ex VAT
Page 30 of 46

Pressure washer pump spares and repair kits

Industrial plunger pumps are built to be rebuilt. Water seals, valves, ceramic pistons and oil seals all wear with use, and replacing them with the right kit brings a pump back to its rated flow and pressure for a fraction of the cost of a new pump.

Finding the right part

  • Check the identification plate on the pump for the brand, model and serial or code number.
  • Choose the brand above, then the pump series or kits and spares section.
  • Each pump page lists its matching valve, seal, piston and oil seal kits, and many link to the manufacturer's parts list.

If the plate is worn or missing, send us a photo of the pump and we will help identify it.

Brands we cover

Annovi Reverberi, CAT, Comet, Hawk, Interpump (including HYPACK hydraulically driven pumps), Neron, Pratissoli, Speck and Udor. We supply complete replacement pumps as well as spares.

For technical advice or help choosing a part, call 015395 66193 or email sales@flowjet.co.uk.

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